Harvard Foam Scraper Frother
All original, early foam scraper. These were used in bars to scrape the excess foam off mugs of beer. They eventually were banned for sanitary reasons.
Currently on ebay: https://www.ebay.com/itm/383264402294
Availability: Currently on eBay--Link Above
Grade: Very clean, see well lit photos.
Brewery: Harvard Brewing
Type: Foam scraper or frother
Size: about 9" x 1"